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TiddlyBot fun and simple Raspberry Pi Robot Looks like a fun project that might be worth funding it. I will take the Ultra Kit :D

They upgraded the Raspberry Pi Model B - called it B+. Same price tag with some neat features: They upgraded the GPIO header from 26 pins to 40 pins They doubled the USB 2.0 ports to 4. They changed the SD card adapter to Micro SD They replaced the linear regulators with switching ones to...

http://blog.azure.com/2014/06/11/windows-azures-use-of-non-us-ipv4-address-space-in-us-regions/ Funny thing that even Microsoft has to move IP addresses around to meet the demand. Just read their statement about IPv6: http://azure.microsoft.com/en-us/pricing/faq/?rnd=1#

Provider: Yourserver Plan: OpenVZ 256 MB VPS Price: 2€ per month Location: Stockholm, Sweden Purchased: 04/2014 This is one of the reviews that are sponsored by vpsboard. I will update each review every two months and will add notes on what happend during this time. MannDude is funding the...

I am using the Arduino for quite a long time and I often like to control the Arduino from my Raspberry Pi. Xbee itself is cool but quite expensive, so I searched for a cheap Bluetooth module that is offering a serial console. And found one: It is a "HC-06 Wireless Bluetooth Transceiver...

Provider: Secure Dragon Plan: OpenVZ 128mb VPS Price: 17.99$ per year Location: Weehawken, NJ Purchased: 03/2013 This is one of my private vps that I am using for my mail server. I migrated this vps from their Tampa location to their new location in NY. You can find the old review of the...

Provider: SecureDragon Plan: OpenVZ 128mb VPS Price: $17.99 per year Location: Chicago, IL Purchased: 03/2014 This is one of the reviews that are sponsored by vpsboard. I will update each review every two months and will add notes on what happend during this time. MannDude is funding the...

Provider: Urpad Plan: OpenVZ 256mb VPS Price: $3.95 per month Location: Los Angeles, CA Purchased: 03/2014 This is one of the reviews that are sponsored by vpsboard. I will update each review every two months and will add notes on what happend during this time. MannDude is funding the...

Provider: Digital Ocean Plan: KVM 512mb VPS Price: 5$ per month Location: New York Purchased: 03/2014 This is one of the reviews that are sponsored by vpsboard. I will update each review every two months and will add notes on what happend during this time. MannDude is funding the reviews and...

Provider: Vultr.com Plan: KVM 512mb VPS Price: 5$ per month Location: New Jersey Purchased: 03/2014 This is one of the reviews that are sponsored by vpsboard. I will update each review every two months and will add notes on what happend during this time. MannDude is funding the reviews and...

Back in december my mail server was hit by a huge amount of open relay scans. About 100 per week and now they seem to come back: Apr 1 10:38:54 wlan postfix/smtpd[13299]: connect from unknown[....] Apr 1 10:38:54 wlan postfix/smtpd[13299]: NOQUEUE: reject: RCPT from unknown[....]: 554 5.7.1...

I am currently working on a remote Arduino project. "Remote" includes Bluetooth and solar powered (LiPo backuped) power supply. To ensure that my power supply is suitable I had to find a way to measure the power consumption of my project. All you need is a Breadboard Power Supply Stick...

Provider: MyCustomHosting Plan: KVM 256 MB VPS Price: $40 per year Location: Lenoir, NC, USA Purchased: 02/2014 This is one of the reviews that are sponsored by vpsboard. I will update each review every two months and will add notes on what happend during this time. MannDude is funding the...

Well made video which is comparing the Arduino with the Raspberry Pi: https://www.youtube.com/watch?v=7vhvnaWUZjE

Provider: Host Mist Plan: OpenVZ 128mb VPS Price: $3.5 per month Location: Atlanta, Georgia Purchased: 02/2014 This is one of the reviews that are sponsored by vpsboard. I will update each review every two months and will add notes on what happend during this time. MannDude is funding the...

Sneak Preview of my next Arduino project. This project is about a solar powered Arudino which is controlled via Bluetooth. First step is a OLED display that can be controlled with a basic serial communication protocol. I will add some LEDs, a realtime clock (battery buffered), etc, later...

If a service is running not as snappy as it should I use the sysstat tools to check the current load of my vps. They collect usage statistics for CPU, memory, network, block devices, etc. Installation is easy: apt-get install sysstat The package itself does contain three main components: -...

Encryption is based on two main factors: prime numbers random numbers On Linux the random numbers are generated by the pseudo random number generator. It generates randomness from hardware interrupts e.g. by keyboard, mouse, disk or network I/O. The main difference between /dev/random and...

I am always looking at new single-board products that are able to handle electronics. The Raspberry Pi or the Arduino are two well known examples of that kind of products. I recently bought a NUCLEO-F103RB development board from ST. You can download the user manual here. You can find the...

Provider: Ransom IT Plan: KVM 256mb VPS Price: 48$ per year Location: Adelaide, Australia Purchased: 02/2014 This is one of the reviews that are sponsored by vpsboard. I will update each review every two months and will add notes on what happend during this time. MannDude is funding the...